C222133313331333131123313231333133313331333133313331333133313121111332332311
>>
C22213331333133313112331323133313331333133313331333133313331312111133233231
<<
C222133313331333131123313231333133313331333133313331333133313121111332332313
>>
C222133313331333131123313231333133313331333133313331333133313121111332332312
>>